diff --git a/tests/Doctrine/Tests/ORM/Mapping/xml/DDC2429Book.orm.xml b/tests/Doctrine/Tests/ORM/Mapping/xml/DDC2429Book.orm.xml
new file mode 100644
index 000000000..8640c6f51
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Mapping/xml/DDC2429Book.orm.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
+                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                  xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
+                  https://raw.github.com/doctrine/doctrine2/master/doctrine-mapping.xsd">
+
+    <mapped-superclass name="SocialLibrary\ReadBundle\Entity\Book">
+        <id name="id" type="integer">
+            <generator strategy="AUTO" />
+        </id>
+        <field name="volume" column="volume" type="integer" nullable="true" />
+        <field name="language" column="language" type="string" length="8" nullable="true" />
+        <field name="isbn10" column="isbn10" type="string" length="11" unique="true" nullable="true" />
+        <field name="isbn13" column="isbn13" type="string" length="14" unique="true" nullable="true" />
+        <many-to-one field="serie" target-entity="SocialLibrary\ReadBundle\Entity\Serie" inversed-by="volumes">
+            <join-column name="serie_id" referenced-column-name="id" />
+        </many-to-one>
+        <many-to-many field="owners" target-entity="Application\Sonata\UserBundle\Entity\User">
+            <join-table name="book__owner">
+                <join-columns>
+                    <join-column name="object_id" referenced-column-name="id" />
+                </join-columns>
+                <inverse-join-columns>
+                    <join-column name="owner_id" referenced-column-name="id" />
+                </inverse-join-columns>
+            </join-table>
+        </many-to-many>
+        <many-to-many field="creators" target-entity="SocialLibrary\BaseBundle\Entity\ObjectCreator">
+            <join-table name="book__creator">
+                <join-columns>
+                    <join-column name="object_id" referenced-column-name="id" />
+                </join-columns>
+                <inverse-join-columns>
+                    <join-column name="creator_id" referenced-column-name="id" />
+                </inverse-join-columns>
+            </join-table>
+        </many-to-many>
+    </mapped-superclass>
+
+</doctrine-mapping>
diff --git a/tests/Doctrine/Tests/ORM/Mapping/xml/DDC2429Novel.orm.xml b/tests/Doctrine/Tests/ORM/Mapping/xml/DDC2429Novel.orm.xml
new file mode 100644
index 000000000..43ce94285
--- /dev/null
+++ b/tests/Doctrine/Tests/ORM/Mapping/xml/DDC2429Novel.orm.xml
@@ -0,0 +1,42 @@
+<doctrine-mapping xmlns="http://doctrine-project.org/schemas/orm/doctrine-mapping"
+     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+     xsi:schemaLocation="http://doctrine-project.org/schemas/orm/doctrine-mapping
+                         http://doctrine-project.org/schemas/orm/doctrine-mapping.xsd">
+
+    <entity name="SocialLibrary\ReadBundle\Entity\Novel" table="novel__novel" repository-class="SocialLibrary\ReadBundle\Repository\NovelRepository">
+        <association-overrides>
+            <association-override name="owners">
+                <join-table name="novel__owner">
+                    <join-columns>
+                        <join-column name="object_id" />
+                    </join-columns>
+                    <inverse-join-columns>
+                        <join-column name="owner_id" />
+                    </inverse-join-columns>
+                </join-table>
+            </association-override>
+            <association-override name="creators">
+                <join-table name="novel__creator">
+                    <join-columns>
+                        <join-column name="object_id" />
+                    </join-columns>
+                    <inverse-join-columns>
+                        <join-column name="creator_id" />
+                    </inverse-join-columns>
+                </join-table>
+            </association-override>
+            <association-override name="serie">
+                <join-columns>
+                    <join-column name="novel_serie_id" referenced-column-name="id" />
+                </join-columns>
+            </association-override>
+        </association-overrides>
+
+        <attribute-overrides>
+            <attribute-override name="volume">
+                <field column="novel__volume" type="integer" nullable="true" />
+            </attribute-override>
+        </attribute-overrides>
+    </entity>
+
+</doctrine-mapping>
\ No newline at end of file